package day07;

import java.util.Scanner;

public class CalTotalAvg {
    public static void main(String[] args) {
        /*
        double[]scores=enterData();//1)录入成绩
        double total=calTotal(scores);//2)计算总分
        double avg=calAvg(scores);
        System.out.println("平均分为："+avg);

         */
        double[] scores=enterData();
        double avg=calAvg(scores);
        System.out.println("平均分为："+avg);



    }
    /**计算平均分*/
    public static double calAvg(double[]scores){
        double total=calTotal(scores);//获取总分
        double avg=total/(scores.length-2);
        return avg;
    }
    /*
    public static double[] enterData(){
        double[]scores=new double[6];
        for (int i = 0; i <scores.length ; i++) {
            System.out.println("请录入"+(i+1)+"个评委的分数");
        }return scores;

    }
   */
    /*
    public static double calTotal(double[]scores){
        double total=0.0;
        double max=scores[0];
        double min=scores[0];
        for (int i = 0; i < scores.length ; i++) {
            if (scores[i]>max){
                max=scores[i];
            }if (scores[i]<min){
                min=scores[i];
            }
            total+=scores[i];
        }
        return total-max-min;//去掉最高分和最低分
    }

     */
    /** 计算总分*/
    public static double calTotal(double[]scores){
        double total=0.0;
        double max=scores[0];
        double min=scores[0];
        for (int i = 0; i < scores.length ; i++) {
            if (scores[i]>max){
                max=scores[i];
            }if (scores[i]<min){
                min=scores[i];
            }total+=scores[i];
        }return total-max-min;
    }
    /** 录入成绩*/
    public static double[]enterData(){
        Scanner scanner=new Scanner(System.in);
        double [] scores=new double[6];
        for (int i = 0; i <scores.length ; i++) {
            System.out.println("请录入"+(i+1)+"个评委的分数");
            scores[i]=scanner.nextDouble();
        }return scores;
    }
}
